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From "Corinne Chandel (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (PIG-1624) FOREACH AS documentation is incorrect
Date Sat, 25 Sep 2010 00:03:34 GMT

     [ https://issues.apache.org/jira/browse/PIG-1624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Corinne Chandel resolved PIG-1624.
----------------------------------

    Resolution: Fixed

Updates included in Pig-1600 -- See pig080-3.patch

> FOREACH AS documentation is incorrect
> -------------------------------------
>
>                 Key: PIG-1624
>                 URL: https://issues.apache.org/jira/browse/PIG-1624
>             Project: Pig
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 0.7.0
>            Reporter: Alan Gates
>            Assignee: Corinne Chandel
>             Fix For: 0.8.0
>
>
> According to the Pig Latin manual (http://hadoop.apache.org/pig/docs/r0.7.0/piglatin_ref2.html#FOREACH)
the correct usage of AS in a FOREACH clause is:
> {code}
> B = foreach A generate $0, $1, $2 as (user, age, gpa);
> {code}
> However, this is incorrect, and produce a syntax error.  The correct syntax for AS for
FOREACH is:
> {code}
> B = foreach A generate $0 as user, $1 as age, $2 as gpa;
> {code}

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